Old man: Nice one.
You make up a halacha (which I happen to agree, is probably correct), then when asked for a source, instead of providing one, you say it is obvious and that I should read two huge pieces in the tzitz eliezer (how you picked that, I have no idea). But since you seem to pretend you’ve read it, why don’t you tell us which page? (you can specify an edition if you wish)